picture synchronizing pulse

例句：

1. 1. The new camera features a picture synchronization pulse that allows for seamless video recording.
   这款新相机配备了同步图像脉冲功能，可以实现无缝的视频录制。
2. 2.The team used the picture synchronization pulse to sync up their cameras and capture footage simultaneously.
   团队使用同步图像脉冲同步他们的相机，同时捕捉画面。
3. 3. The engineer was able to use the picture synchronization pulse to identify the exact timing of the event in the video.
   工程师能够利用同步图像脉冲准确地识别视频中事件的准确时间。